He had difficulty walking due to sciatic nerve pain.

My grandmother has been suffering from neuralgia for many years.

His reflexes are very sharp.

When the sympathetic nerves are activated, the heart rate increases.

The trigeminal nerve is an important nerve that controls the sensation of the face.

He is mindful of healthy eating and exercise to reduce the risk of cardiovascular disease.

She has an autoimmune disease.

He keeps a zebu.

There is a large cowshed near my house.

My uncle bought a new cow.